Finding the Fourth Proportional to 83,105,912.16, 124,672,263.48 and 25,598,156.58

Step by Step Solution

1. Step 1: Write the proportion equation
   83,105,912.16 : 124,672,263.48 = 25,598,156.58 : x
2. Step 2: Convert to fraction form
   83,105,912.16/124,672,263.48 = 25,598,156.58/x
3. Step 3: Cross multiply
   83,105,912.16x = 124,672,263.48 × 25,598,156.58
4. Step 4: Simplify right side
   83,105,912.16x = 3,191,380,121,744,055.50
5. Step 5: Solve for x
   x = 3,191,380,121,744,055.50/83,105,912.16
6. Step 6: Final answer
   x = 38,401,360.85