Finding the Fourth Proportional to 79,093,499.40, 118,596,999.42 and 62,803,425.96

Step by Step Solution

1. Step 1: Write the proportion equation
   79,093,499.40 : 118,596,999.42 = 62,803,425.96 : x
2. Step 2: Convert to fraction form
   79,093,499.40/118,596,999.42 = 62,803,425.96/x
3. Step 3: Cross multiply
   79,093,499.40x = 118,596,999.42 × 62,803,425.96
4. Step 4: Simplify right side
   79,093,499.40x = 7,448,297,872,152,133
5. Step 5: Solve for x
   x = 7,448,297,872,152,133/79,093,499.40
6. Step 6: Final answer
   x = 94,170,796.95