Finding the Fourth Proportional to 106,492,155.08, 159,788,820 and 73,753,105.80

Step by Step Solution

1. Step 1: Write the proportion equation
   106,492,155.08 : 159,788,820 = 73,753,105.80 : x
2. Step 2: Convert to fraction form
   106,492,155.08/159,788,820 = 73,753,105.80/x
3. Step 3: Cross multiply
   106,492,155.08x = 159,788,820 × 73,753,105.80
4. Step 4: Simplify right side
   106,492,155.08x = 11,784,921,747,117,156
5. Step 5: Solve for x
   x = 11,784,921,747,117,156/106,492,155.08
6. Step 6: Final answer
   x = 110,664,693.92