Finding the Fourth Proportional to 13,108,935.85, 19,664,191.98 and 4,011,112.27

Step by Step Solution

1. Step 1: Write the proportion equation
   13,108,935.85 : 19,664,191.98 = 4,011,112.27 : x
2. Step 2: Convert to fraction form
   13,108,935.85/19,664,191.98 = 4,011,112.27/x
3. Step 3: Cross multiply
   13,108,935.85x = 19,664,191.98 × 4,011,112.27
4. Step 4: Simplify right side
   13,108,935.85x = 78,875,281,730,613.59
5. Step 5: Solve for x
   x = 78,875,281,730,613.59/13,108,935.85
6. Step 6: Final answer
   x = 6,016,909.58