Finding the Fourth Proportional to 13,846,715, 19,108,419.72 and 7,651,588.76

Step by Step Solution

1. Step 1: Write the proportion equation
   13,846,715 : 19,108,419.72 = 7,651,588.76 : x
2. Step 2: Convert to fraction form
   13,846,715/19,108,419.72 = 7,651,588.76/x
3. Step 3: Cross multiply
   13,846,715x = 19,108,419.72 × 7,651,588.76
4. Step 4: Simplify right side
   13,846,715x = 146,209,769,550,914.34
5. Step 5: Solve for x
   x = 146,209,769,550,914.34/13,846,715
6. Step 6: Final answer
   x = 10,559,166.53