Finding the Fourth Proportional to 63,404.84, 87,492.56 and 37,906.16

Step by Step Solution

1. Step 1: Write the proportion equation
   63,404.84 : 87,492.56 = 37,906.16 : x
2. Step 2: Convert to fraction form
   63,404.84/87,492.56 = 37,906.16/x
3. Step 3: Cross multiply
   63,404.84x = 87,492.56 × 37,906.16
4. Step 4: Simplify right side
   63,404.84x = 3,316,506,978.17
5. Step 5: Solve for x
   x = 3,316,506,978.17/63,404.84
6. Step 6: Final answer
   x = 52,306.84