Finding the Fourth Proportional to 63,991,839.90, 88,283,611.50 and 37,164,603.42

Step by Step Solution

1. Step 1: Write the proportion equation
   63,991,839.90 : 88,283,611.50 = 37,164,603.42 : x
2. Step 2: Convert to fraction form
   63,991,839.90/88,283,611.50 = 37,164,603.42/x
3. Step 3: Cross multiply
   63,991,839.90x = 88,283,611.50 × 37,164,603.42
4. Step 4: Simplify right side
   63,991,839.90x = 3,281,025,409,882,851.50
5. Step 5: Solve for x
   x = 3,281,025,409,882,851.50/63,991,839.90
6. Step 6: Final answer
   x = 51,272,559.36