Finding the Fourth Proportional to 78,141,651, 107,835,479.34 and 43,802,835

Step by Step Solution

1. Step 1: Write the proportion equation
   78,141,651 : 107,835,479.34 = 43,802,835 : x
2. Step 2: Convert to fraction form
   78,141,651/107,835,479.34 = 43,802,835/x
3. Step 3: Cross multiply
   78,141,651x = 107,835,479.34 × 43,802,835
4. Step 4: Simplify right side
   78,141,651x = 4,723,499,708,675,929
5. Step 5: Solve for x
   x = 4,723,499,708,675,929/78,141,651
6. Step 6: Final answer
   x = 60,447,912.84