Finding the Third Proportional to 120,787,090 and 184,693,566

Step by Step Solution

1. Step 1: Write the proportion equation
   120,787,090 : 184,693,566 = 184,693,566 : x
2. Step 2: Convert to fraction form
   120,787,090/184,693,566 = 184,693,566/x
3. Step 3: Cross multiply
   120,787,090x = 184,693,566 × 184,693,566
4. Step 4: Simplify right side
   120,787,090x = 34,111,713,321,796,356
5. Step 5: Solve for x
   x = 34,111,713,321,796,356/120,787,090
6. Step 6: Final answer
   x = 282,411,914.40