Finding the Fourth Proportional to 42,719,610.98, 58,953,346.21 and 23,140,499.35

Step by Step Solution

1. Step 1: Write the proportion equation
   42,719,610.98 : 58,953,346.21 = 23,140,499.35 : x
2. Step 2: Convert to fraction form
   42,719,610.98/58,953,346.21 = 23,140,499.35/x
3. Step 3: Cross multiply
   42,719,610.98x = 58,953,346.21 × 23,140,499.35
4. Step 4: Simplify right side
   42,719,610.98x = 1,364,209,869,858,064.50
5. Step 5: Solve for x
   x = 1,364,209,869,858,064.50/42,719,610.98
6. Step 6: Final answer
   x = 31,934,042.44