Finding the Fourth Proportional to 58,854,996.45, 88,225,224.63 and 28,141,608.82

Step by Step Solution

1. Step 1: Write the proportion equation
   58,854,996.45 : 88,225,224.63 = 28,141,608.82 : x
2. Step 2: Convert to fraction form
   58,854,996.45/88,225,224.63 = 28,141,608.82/x
3. Step 3: Cross multiply
   58,854,996.45x = 88,225,224.63 × 28,141,608.82
4. Step 4: Simplify right side
   58,854,996.45x = 2,482,799,759,594,089
5. Step 5: Solve for x
   x = 2,482,799,759,594,089/58,854,996.45
6. Step 6: Final answer
   x = 42,185,029.47