Finding the Third Proportional to 68,506,499.25 and 112,463,741.25

Step by Step Solution

1. Step 1: Write the proportion equation
   68,506,499.25 : 112,463,741.25 = 112,463,741.25 : x
2. Step 2: Convert to fraction form
   68,506,499.25/112,463,741.25 = 112,463,741.25/x
3. Step 3: Cross multiply
   68,506,499.25x = 112,463,741.25 × 112,463,741.25
4. Step 4: Simplify right side
   68,506,499.25x = 12,648,093,095,946,952
5. Step 5: Solve for x
   x = 12,648,093,095,946,952/68,506,499.25
6. Step 6: Final answer
   x = 184,626,177.58