Finding the Fourth Proportional to 76,974,719.34, 106,224,267.18 and 41,691,647.25

Step by Step Solution

1. Step 1: Write the proportion equation
   76,974,719.34 : 106,224,267.18 = 41,691,647.25 : x
2. Step 2: Convert to fraction form
   76,974,719.34/106,224,267.18 = 41,691,647.25/x
3. Step 3: Cross multiply
   76,974,719.34x = 106,224,267.18 × 41,691,647.25
4. Step 4: Simplify right side
   76,974,719.34x = 4,428,664,676,658,312.50
5. Step 5: Solve for x
   x = 4,428,664,676,658,312.50/76,974,719.34
6. Step 6: Final answer
   x = 57,534,015.25