Finding the Third Proportional to 184,369,443 and 402,516,760

Step by Step Solution

1. Step 1: Write the proportion equation
   184,369,443 : 402,516,760 = 402,516,760 : x
2. Step 2: Convert to fraction form
   184,369,443/402,516,760 = 402,516,760/x
3. Step 3: Cross multiply
   184,369,443x = 402,516,760 × 402,516,760
4. Step 4: Simplify right side
   184,369,443x = 162,019,742,080,897,600
5. Step 5: Solve for x
   x = 162,019,742,080,897,600/184,369,443
6. Step 6: Final answer
   x = 878,777,629.55