Finding the Third Proportional to 25,693,875 and 37,831,090.50

Step by Step Solution

1. Step 1: Write the proportion equation
   25,693,875 : 37,831,090.50 = 37,831,090.50 : x
2. Step 2: Convert to fraction form
   25,693,875/37,831,090.50 = 37,831,090.50/x
3. Step 3: Cross multiply
   25,693,875x = 37,831,090.50 × 37,831,090.50
4. Step 4: Simplify right side
   25,693,875x = 1,431,191,408,419,190.25
5. Step 5: Solve for x
   x = 1,431,191,408,419,190.25/25,693,875
6. Step 6: Final answer
   x = 55,701,656.85