Finding the Fourth Proportional to 76,598,068.08, 105,705,190.00 and 41,790,782.10

Step by Step Solution

1. Step 1: Write the proportion equation
   76,598,068.08 : 105,705,190.00 = 41,790,782.10 : x
2. Step 2: Convert to fraction form
   76,598,068.08/105,705,190.00 = 41,790,782.10/x
3. Step 3: Cross multiply
   76,598,068.08x = 105,705,190.00 × 41,790,782.10
4. Step 4: Simplify right side
   76,598,068.08x = 4,417,502,561,496,096
5. Step 5: Solve for x
   x = 4,417,502,561,496,096/76,598,068.08
6. Step 6: Final answer
   x = 57,671,200.76