Finding the Fourth Proportional to 42,038,196.80, 58,012,747.72 and 23,453,339.84

Step by Step Solution

1. Step 1: Write the proportion equation
   42,038,196.80 : 58,012,747.72 = 23,453,339.84 : x
2. Step 2: Convert to fraction form
   42,038,196.80/58,012,747.72 = 23,453,339.84/x
3. Step 3: Cross multiply
   42,038,196.80x = 58,012,747.72 × 23,453,339.84
4. Step 4: Simplify right side
   42,038,196.80x = 1,360,592,687,329,345.25
5. Step 5: Solve for x
   x = 1,360,592,687,329,345.25/42,038,196.80
6. Step 6: Final answer
   x = 32,365,629.14