Finding the Fourth Proportional to 115,690,892.01, 173,549,501.94 and 41,949,405.50

Step by Step Solution

1. Step 1: Write the proportion equation
   115,690,892.01 : 173,549,501.94 = 41,949,405.50 : x
2. Step 2: Convert to fraction form
   115,690,892.01/173,549,501.94 = 41,949,405.50/x
3. Step 3: Cross multiply
   115,690,892.01x = 173,549,501.94 × 41,949,405.50
4. Step 4: Simplify right side
   115,690,892.01x = 7,280,298,430,336,349
5. Step 5: Solve for x
   x = 7,280,298,430,336,349/115,690,892.01
6. Step 6: Final answer
   x = 62,928,881.47