Finding the Fourth Proportional to 101,361,828.54, 139,994,796.72 and 68,710,093.50

Step by Step Solution

1. Step 1: Write the proportion equation
   101,361,828.54 : 139,994,796.72 = 68,710,093.50 : x
2. Step 2: Convert to fraction form
   101,361,828.54/139,994,796.72 = 68,710,093.50/x
3. Step 3: Cross multiply
   101,361,828.54x = 139,994,796.72 × 68,710,093.50
4. Step 4: Simplify right side
   101,361,828.54x = 9,619,055,572,144,694
5. Step 5: Solve for x
   x = 9,619,055,572,144,694/101,361,828.54
6. Step 6: Final answer
   x = 94,898,204.88