Finding the Fourth Proportional to 142,139,052.34, 213,212,922.00 and 48,764,714.04

Step by Step Solution

1. Step 1: Write the proportion equation
   142,139,052.34 : 213,212,922.00 = 48,764,714.04 : x
2. Step 2: Convert to fraction form
   142,139,052.34/213,212,922.00 = 48,764,714.04/x
3. Step 3: Cross multiply
   142,139,052.34x = 213,212,922.00 × 48,764,714.04
4. Step 4: Simplify right side
   142,139,052.34x = 10,397,267,172,090,802
5. Step 5: Solve for x
   x = 10,397,267,172,090,802/142,139,052.34
6. Step 6: Final answer
   x = 73,148,561.22