Finding the Fourth Proportional to 58,062,215.78, 87,095,210.01 and 17,118,221.42

Step by Step Solution

1. Step 1: Write the proportion equation
   58,062,215.78 : 87,095,210.01 = 17,118,221.42 : x
2. Step 2: Convert to fraction form
   58,062,215.78/87,095,210.01 = 17,118,221.42/x
3. Step 3: Cross multiply
   58,062,215.78x = 87,095,210.01 × 17,118,221.42
4. Step 4: Simplify right side
   58,062,215.78x = 1,490,915,089,572,580.75
5. Step 5: Solve for x
   x = 1,490,915,089,572,580.75/58,062,215.78
6. Step 6: Final answer
   x = 25,677,888.27