Finding the Fourth Proportional to 13,870,499,417.34, 19,141,289,197.15 and 7,526,867,250.29

Step by Step Solution

1. Step 1: Write the proportion equation
   13,870,499,417.34 : 19,141,289,197.15 = 7,526,867,250.29 : x
2. Step 2: Convert to fraction form
   13,870,499,417.34/19,141,289,197.15 = 7,526,867,250.29/x
3. Step 3: Cross multiply
   13,870,499,417.34x = 19,141,289,197.15 × 7,526,867,250.29
4. Step 4: Simplify right side
   13,870,499,417.34x = 144,073,942,786,296,594,432
5. Step 5: Solve for x
   x = 144,073,942,786,296,594,432/13,870,499,417.34
6. Step 6: Final answer
   x = 10,387,076,806.06