Finding the Third Proportional to 4,820,590,603 and 10,445,627,875

Step by Step Solution

1. Step 1: Write the proportion equation
   4,820,590,603 : 10,445,627,875 = 10,445,627,875 : x
2. Step 2: Convert to fraction form
   4,820,590,603/10,445,627,875 = 10,445,627,875/x
3. Step 3: Cross multiply
   4,820,590,603x = 10,445,627,875 × 10,445,627,875
4. Step 4: Simplify right side
   4,820,590,603x = 109,111,141,702,977,011,712
5. Step 5: Solve for x
   x = 109,111,141,702,977,011,712/4,820,590,603
6. Step 6: Final answer
   x = 22,634,392,896.81