Finding the Fourth Proportional to 134,168,385.60, 201,146,290.20 and 73,584,111.60

Step by Step Solution

1. Step 1: Write the proportion equation
   134,168,385.60 : 201,146,290.20 = 73,584,111.60 : x
2. Step 2: Convert to fraction form
   134,168,385.60/201,146,290.20 = 73,584,111.60/x
3. Step 3: Cross multiply
   134,168,385.60x = 201,146,290.20 × 73,584,111.60
4. Step 4: Simplify right side
   134,168,385.60x = 14,801,171,066,002,784
5. Step 5: Solve for x
   x = 14,801,171,066,002,784/134,168,385.60
6. Step 6: Final answer
   x = 110,317,874.06