Finding the Fourth Proportional to 107,389,973.35, 148,193,384.82 and 62,740,085.84

Step by Step Solution

1. Step 1: Write the proportion equation
   107,389,973.35 : 148,193,384.82 = 62,740,085.84 : x
2. Step 2: Convert to fraction form
   107,389,973.35/148,193,384.82 = 62,740,085.84/x
3. Step 3: Cross multiply
   107,389,973.35x = 148,193,384.82 × 62,740,085.84
4. Step 4: Simplify right side
   107,389,973.35x = 9,297,665,684,526,954
5. Step 5: Solve for x
   x = 9,297,665,684,526,954/107,389,973.35
6. Step 6: Final answer
   x = 86,578,526.79