Finding the Fourth Proportional to 142,336,162.32, 213,513,611.37 and 37,294,077.30

Step by Step Solution

1. Step 1: Write the proportion equation
   142,336,162.32 : 213,513,611.37 = 37,294,077.30 : x
2. Step 2: Convert to fraction form
   142,336,162.32/213,513,611.37 = 37,294,077.30/x
3. Step 3: Cross multiply
   142,336,162.32x = 213,513,611.37 × 37,294,077.30
4. Step 4: Simplify right side
   142,336,162.32x = 7,962,793,127,034,938
5. Step 5: Solve for x
   x = 7,962,793,127,034,938/142,336,162.32
6. Step 6: Final answer
   x = 55,943,570.47