Finding the Fourth Proportional to 60,767,581.68, 83,859,256.32 and 32,890,287

Step by Step Solution

1. Step 1: Write the proportion equation
   60,767,581.68 : 83,859,256.32 = 32,890,287 : x
2. Step 2: Convert to fraction form
   60,767,581.68/83,859,256.32 = 32,890,287/x
3. Step 3: Cross multiply
   60,767,581.68x = 83,859,256.32 × 32,890,287
4. Step 4: Simplify right side
   60,767,581.68x = 2,758,155,007,971,363.50
5. Step 5: Solve for x
   x = 2,758,155,007,971,363.50/60,767,581.68
6. Step 6: Final answer
   x = 45,388,592.60