Finding the Fourth Proportional to 42,943,459.02, 64,455,546.33 and 22,487,860.86

Step by Step Solution

1. Step 1: Write the proportion equation
   42,943,459.02 : 64,455,546.33 = 22,487,860.86 : x
2. Step 2: Convert to fraction form
   42,943,459.02/64,455,546.33 = 22,487,860.86/x
3. Step 3: Cross multiply
   42,943,459.02x = 64,455,546.33 × 22,487,860.86
4. Step 4: Simplify right side
   42,943,459.02x = 1,449,467,357,524,323.50
5. Step 5: Solve for x
   x = 1,449,467,357,524,323.50/42,943,459.02
6. Step 6: Final answer
   x = 33,752,925.14